如何以全局模式（非复制）重新启动 Docker 服务？
How to restart a Docker service in global mode (non-replicated)?
在Docker Swarm模式下，如何重启单个全局服务？有可能吗？我知道您可以将复制的服务缩放到零，然后再缩放到 1+，但似乎没有任何文档说明如何对全局服务产生相同的效果。
我正在更新我的 SSL 证书，所以我只想重启我们的反向代理而不是重启我们的整个应用程序（通过重启 docker 服务）。
文档只提到 you cannot scale global services:
The scale command enables you to scale one or more replicated services either up or down to the desired number of replicas. This command cannot be applied on services which are global mode.
您可以使用 docker service update --force ${service_name} 强制滚动更新服务，可以全局计划或复制。这是一个示例撰写文件：
version: '3'
services:
busybox-global:
image: busybox
command: tail -f /dev/null
deploy:
mode: global
busybox-replicated:
image: busybox
command: tail -f /dev/null
deploy:
replicas: 2
验证它已经开始：
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
917aefdc910b busybox:latest "tail -f /dev/null" 50 seconds ago Up 31 seconds sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.hzn6jnzh7x539timamphzzw8a
7187fbbde0da busybox:latest "tail -f /dev/null" About a minute ago Up 31 seconds sched_busybox-replicated.1.i4nm7lpr1spmf0aorh1dtcqrc
f04a0062b088 busybox:latest "tail -f /dev/null" About a minute ago Up 31 seconds sched_busybox-replicated.2.oc6zn0ziqg9wyzofokek8eb24
$ docker service ls
ID NAME MODE REPLICAS IMAGE PORTS
gto0d5a6betb sched_busybox-global global 1/1 busybox:latest
yfq5mne0qhtj sched_busybox-replicated replicated 2/2 busybox:latest
$ docker service ps sched_busybox-global
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
hzn6jnzh7x53 sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Running Running 49 seconds ago
强制滚动更新：
$ docker service update --force sched_busybox-global
sched_busybox-global
overall progress: 1 out of 1 tasks
q44zx0s2lvu1: running [==================================================>]
verify: Service converged
$ docker service ps sched_busybox-global
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
zcfocrfjvvux sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Running Running 7 seconds ago
hzn6jnzh7x53 \_ sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Shutdown Shutdown 10 seconds ago
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3c5fe0f79e3d busybox:latest "tail -f /dev/null" About a minute ago Up About a minute sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.zcfocrfjvvuxz6tkge0pn0bq2
917aefdc910b busybox:latest "tail -f /dev/null" 3 minutes ago Exited (137) About a minute ago sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.hzn6jnzh7x539timamphzzw8a
7187fbbde0da busybox:latest "tail -f /dev/null" 3 minutes ago Up 2 minutes sched_busybox-replicated.1.i4nm7lpr1spmf0aorh1dtcqrc
f04a0062b088 busybox:latest "tail -f /dev/null" 3 minutes ago Up 2 minutes sched_busybox-replicated.2.oc6zn0ziqg9wyzofokek8eb24
如果我强制更新复制的服务，同样会起作用。
在Docker Swarm模式下，如何重启单个全局服务？有可能吗？我知道您可以将复制的服务缩放到零，然后再缩放到 1+，但似乎没有任何文档说明如何对全局服务产生相同的效果。
我正在更新我的 SSL 证书，所以我只想重启我们的反向代理而不是重启我们的整个应用程序（通过重启 docker 服务）。
文档只提到 you cannot scale global services:
The scale command enables you to scale one or more replicated services either up or down to the desired number of replicas. This command cannot be applied on services which are global mode.
您可以使用 docker service update --force ${service_name} 强制滚动更新服务，可以全局计划或复制。这是一个示例撰写文件：
version: '3'
services:
busybox-global:
image: busybox
command: tail -f /dev/null
deploy:
mode: global
busybox-replicated:
image: busybox
command: tail -f /dev/null
deploy:
replicas: 2
验证它已经开始：
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
917aefdc910b busybox:latest "tail -f /dev/null" 50 seconds ago Up 31 seconds sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.hzn6jnzh7x539timamphzzw8a
7187fbbde0da busybox:latest "tail -f /dev/null" About a minute ago Up 31 seconds sched_busybox-replicated.1.i4nm7lpr1spmf0aorh1dtcqrc
f04a0062b088 busybox:latest "tail -f /dev/null" About a minute ago Up 31 seconds sched_busybox-replicated.2.oc6zn0ziqg9wyzofokek8eb24
$ docker service ls
ID NAME MODE REPLICAS IMAGE PORTS
gto0d5a6betb sched_busybox-global global 1/1 busybox:latest
yfq5mne0qhtj sched_busybox-replicated replicated 2/2 busybox:latest
$ docker service ps sched_busybox-global
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
hzn6jnzh7x53 sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Running Running 49 seconds ago
强制滚动更新：
$ docker service update --force sched_busybox-global
sched_busybox-global
overall progress: 1 out of 1 tasks
q44zx0s2lvu1: running [==================================================>]
verify: Service converged
$ docker service ps sched_busybox-global
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
zcfocrfjvvux sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Running Running 7 seconds ago
hzn6jnzh7x53 \_ sched_busybox-global.q44zx0s2lvu1fdduk800e5ini busybox:latest bmitch-asusr556l Shutdown Shutdown 10 seconds ago
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3c5fe0f79e3d busybox:latest "tail -f /dev/null" About a minute ago Up About a minute sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.zcfocrfjvvuxz6tkge0pn0bq2
917aefdc910b busybox:latest "tail -f /dev/null" 3 minutes ago Exited (137) About a minute ago sched_busybox-global.q44zx0s2lvu1fdduk800e5ini.hzn6jnzh7x539timamphzzw8a
7187fbbde0da busybox:latest "tail -f /dev/null" 3 minutes ago Up 2 minutes sched_busybox-replicated.1.i4nm7lpr1spmf0aorh1dtcqrc
f04a0062b088 busybox:latest "tail -f /dev/null" 3 minutes ago Up 2 minutes sched_busybox-replicated.2.oc6zn0ziqg9wyzofokek8eb24
如果我强制更新复制的服务，同样会起作用。